<form role="form" action="" method="post" class="login-form">
	<div class="form-group">
		<label class="sr-only" for="form-username">Username</label>
    	<input type="text" name="form-username" placeholder="Username..." class="form-username form-control" id="form-username">
    </div>
    <div class="form-group">
    	<label class="sr-only" for="form-password">Password</label>
    	<input type="password" name="form-password" placeholder="Password..." class="form-password form-control" id="form-password">
    </div>
    <button type="submit" class="btn">Sign in!</button>
</form>